A nice touch is that the WD3556 appears right on the label, so you double-check with confidence.
Appleton Hazardous Location Flexible Braided Conduit 1/2” FNPT x 24” ECGJH124
You can tell this heavy duty relay is made for tough spots, with thicker casing than many alternatives.
This protection relay feels solid in the hand, and it works well in both small and larger builds.
A nice touch with the FTR-F3 model is the clear pin labeling that speeds up wiring.
The heavy duty build quality is clear as soon as you mount it, and everything lines.
What stands out about this heavy duty relay is the robust casing, which feels like it can handle vibration.
A nice touch is the heavy duty rating printed clearly, so you know it is ready for demanding circuits.